2012-02-24 11:02:58 |
DeBø |
description |
In my Sony Vaio Cw backlight brightness control worked fine in 11.10 and on 12.04 before some upgrade during the period 15-17 january. After that days, i cannot anymore change backlight.
Note:
In KDE i still can change it.
now as workaround i use: echo 35 > /sys/class/backlight/nv_backlight/brightness
lsb_release -rd
Description: Ubuntu precise (development branch)
Release: 12.04
cat /proc/version_signature
Linux version 3.3.0-030300rc3-generic (root@gomeisa) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #201202082335 SMP Thu Feb 9 04:36:53 UTC 2012 |
In my Sony Vaio Cw backlight brightness control worked fine in 11.10 and on 12.04 before some upgrade during the period 15-17 february. After that days, i cannot anymore change backlight.
Note:
In KDE i still can change it.
now as workaround i use: echo 35 > /sys/class/backlight/nv_backlight/brightness
lsb_release -rd
Description: Ubuntu precise (development branch)
Release: 12.04
cat /proc/version_signature
Linux version 3.3.0-030300rc3-generic (root@gomeisa) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #201202082335 SMP Thu Feb 9 04:36:53 UTC 2012 |
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